| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.55 | 11.804% | $92.2942 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $137.42 | 12.843% | $155.0689 | $155.07 | $155.05 | $155.10 |
| Purchase #3 | $166.83 | 8.483% | $180.9822 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $66.53 | 6.482% | $70.8425 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $211.79 | 12.728% | $238.7466 | $238.75 | $238.75 | $238.70 |
| Purchase #6 | $18.71 | 10.748% | $20.721 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $201.58 | 6.474% | $214.6303 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $885.41 | $973.2857 | $973.28 | $973.30 | $973.20 | |